Aloha mai, Welina mai.E aʻo kākou i ka hoʻohālikelike ma waena o GPON a me EPON optical modules i ka wehewehe maʻalahi.
ʻOi aku ka maikaʻi o ka module GPON optical ma mua o ka module optical EPON.Ma ke ʻano o ka wikiwiki, ʻoi aku ka maikaʻi o ka downlink ma mua o EPON;Ma ke ʻano o ka ʻoihana, uhi ʻo GPON i kahi ākea ākea;Mai ka naʻau o ka hoʻouna ʻana, ʻoi aku ka maikaʻi ma mua o EPON.Eia naʻe, ʻoi aku ka maikaʻi o ka module optical EPON i ke kumukūʻai.Loaʻa i kēia mau mea ʻelua i kā lākou pono ponoʻī a me nā hemahema, hiki ke noho like a hoʻokō kekahi i kekahi.
E nānā kākou i ka ʻenehana GPON.Mai nā ʻano o ka hoʻohana ʻana i ka bandwidth, ke kumukūʻai, ke kākoʻo lawelawe lehulehu, ka hana OAM a pēlā aku, ʻoi aku ka maikaʻi o GPON ma mua o EPON.Hoʻohana ʻo GPON i ka code scrambling e like me ke code line, hoʻololi wale i ke code me ka hoʻonui ʻole i ke code, no laila ʻaʻohe poho o ka bandwidth i ka lawe ʻana;Me ka Gigabit kiʻekiʻe-wikiwiki (downlink 2.5Gbps), he haʻahaʻa ke kumu kūʻai ma ke ʻano o ke kumu kūʻai hoʻokahi;Ma muli o kāna ʻano hoʻopihapiha kū hoʻokahi, hiki iā ia ke kākoʻo maikaʻi i nā lawelawe ATM a me nā lawelawe IP;He waiwai nui ka OAM i ka ʻike, me ka hoʻokaʻawale ʻana i ka bandwidth, ka hoʻokaʻawale ʻana i ka bandwidth (DBA), ka nānā ʻana i ka loulou, ka hoʻololi ʻana i ka pale, ka hoʻololi kī a me nā ʻano hana alarm.
No ka hōʻuluʻuluʻana, i ke kohoʻana iā GPON a me EPON: inā loaʻa i nā mea hoʻohana nā koi kiʻekiʻe no ka bandwidth, nā lawelawe multifaceted, QoS a me ka palekana, a me kaʻenehana ATM e like me ka pūnaewele iwi kuamoʻo, ua'ōleloʻia e koho GPON optical module;Inā makemake ʻoe e mālama i nā kumukūʻai a loaʻa nā koi haʻahaʻa no ka QoS a me ka palekana, ʻoi aku ka maikaʻi o nā modula optical EPON.Hiki ke hoʻomanaʻo: koho i kāu GPON no ka hana kiʻekiʻe a me ka lawelawe lehulehu;Hiki i nā mea maʻamau ke koho i ka EPON maʻalahi.
ʻO ka mea i luna nei ka hoʻohālikelike hana ma waena o GPON optical module a me EPON optical module i lawe ʻia iā ʻoe e Shenzhen HDV photoelectric Technology Co., Ltd. ʻO nā huahana module i hana ʻia e ka uhi ʻoihananā modules fiber optical, Nā modules Ethernet, nā modules transceiver fiber optical, nā modules komo fiber optical, SSFP mau modula optical, aʻO nā fiber optical SFP, etc. Hiki i nā huahana module i luna ke hāʻawi i ke kākoʻo no nā hiʻohiʻona pūnaewele like ʻole.Hiki i kahi hui R&D ʻoihana a ikaika ke kōkua i nā mea kūʻai aku me nā pilikia ʻenehana, a hiki i kahi hui ʻoihana noʻonoʻo a ʻoihana ke kōkua i nā mea kūʻai aku e loaʻa nā lawelawe kiʻekiʻe i ka wā o ka kūkākūkā mua a me ka hana ma hope o ka hana.Welina mai iā ʻoekāhea iā mā˚ouno kēlā me kēia ʻano nīnau.
